Maintenance Plan – The Software Maintenance Process includes a maintenance plan which contains software preparation, problem identification and finds out about product configuration management.

• Problem Analysis – It includes checking validity, examining the problem, coming up with a solution and finally getting all the support to apply for a modification.

• Acceptance – The process of acceptance by confirming the changes with the individual who raised the request.

• Platform migration – The platform migration process is used where the software is ported to another platform without any change in functionality.